Question

write the program of check of knowledge of date of beginning of Saint Petersburg. In case of the wrong answer of the user, the program should deduce a right answer. Below the recommended type of the screen during performance of program. It should look as follows:-
In which year was St.Petersburg started? Put a number: 1705, then press <Enter>, then the program should answer You were mistaken, Saint Petersburg was started in: 1703.

Answer 1

#include "iostream"
using namespace std;

int main()
{ int i;
& cout <<"In which year was St.Petersburg started? Put a number: ";
& cin>>i;
& if (i==1703)
cout<<"You are right\n" ;
else
cout<<"You were mistaken, Saint Petersburg was started in: 1703.\n";

system ("PAUSE");
return 0;
}